246804514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{26647}}^1$

素因数の和:27081

約数の個数: 16

約数和(自身を含む): 404836416

約数和(自身を除く): 158031902

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 26647, 53294, 293117, 586234, 11218387, 22436774, 123402257, 246804514]

約数ペア:

[(1, 246804514), (2, 123402257), (11, 22436774), (22, 11218387), (421, 586234), (842, 293117), (4631, 53294), (9262, 26647)]